A kind of garbage can processing method
A processing method and technology for garbage cans, applied in the field of garbage cans, can solve the problems affecting the service life of outdoor garbage cans, easy oxidation and damage of garbage cans, and damage to garbage cans, and achieve the effects of preserving integrity, hard texture, and improved fire resistance.
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Embodiment 1
[0037] A method for processing a trash can, comprising the steps of:
[0038] (1) Take fresh sisal and use a fiber extractor to prepare crude sisal fiber;
[0039] (2) Dry the crude sisal fiber obtained in step 2, and crush it into powder to obtain dried sisal fiber powder. The specific drying process includes the following three stages: The first stage: wind speed 1m / s The cold air treatment was carried out for 2 hours, turning once every 10 minutes; the second stage: the temperature was raised to 115°C at 2°C / min, and the temperature was kept for 24h. Lower the temperature to 4°C at 3°C / min, keep it for 30min, drop it to -14°C at a cooling rate of 1°C / min, keep it for 28min, take out the cured material, put it in a vacuum device with a vacuum degree of 100KPa, use the wavelength Heat and dry for 30μm infrared rays;
[0040] (3) Mix 100 parts by weight of mixed fiber, 40 parts by weight of dried moss, 30 parts by weight of persimmon peel, 2030 parts by weight of dried pomel...
Embodiment 2
[0052] A method for processing a trash can, comprising the steps of:
[0053] (1) Take fresh sisal and use a fiber extractor to prepare crude sisal fiber;
[0054] (2) Dry the coarse sisal fiber obtained in step 2, and crush it into powder to obtain dried sisal fiber powder. The specific drying process includes the following three stages: The first stage: wind speed 2m / s The cold air treatment was carried out for 2 hours, turning once every 10 minutes; the second stage: the temperature was raised to 117°C at 2°C / min, and the temperature was kept for 24h. Lower the temperature to 4°C at 3°C / min, keep it for 30min, drop it to -14°C at a cooling rate of 1°C / min, keep it for 28min, take out the cured material, put it in a vacuum device with a vacuum degree of 100KPa, use the wavelength Heat and dry for 30μm infrared rays;
[0055] (3) Take 110 parts by weight of mixed fiber, 45 parts by weight of dried moss, 40 parts by weight of persimmon peel, 2030 parts by weight of dried pom...
Embodiment 3
[0059] A method for processing a trash can, comprising the steps of:
[0060] (1) Take fresh sisal and use a fiber extractor to prepare crude sisal fiber;
[0061] (2) Dry the crude sisal fiber obtained in step 2, and crush it into powder to obtain dried sisal fiber powder. The specific drying process includes the following three stages: The first stage: wind speed 3m / s The cold air treatment for 2 hours, turning once every 10 minutes; the second stage: heat up to 120°C at 2°C / min, and keep warm for 24h. Lower the temperature to 4°C at 3°C / min, keep it for 30min, drop it to -14°C at a cooling rate of 1°C / min, keep it for 28min, take out the cured material, put it in a vacuum device with a vacuum degree of 100KPa, use the wavelength Heat and dry for 30μm infrared rays;
[0062] (3) Take 120 parts by weight of mixed fiber, 50 parts by weight of dried moss, 40 parts by weight of persimmon peel, 2030 parts by weight of dried pomelo peel and 10-20 parts by weight of orange peel, ...
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